TASK 72-32-75-200-002-C00 LPC Bleed Valve Actuating Rods - Examine, Inspection-002

DMC:V2500-A0-72-32-7510-00C-300A-C|Issue No:001.00|Issue Date:2013-11-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Common Information

TASK 72-32-75-200-002-C00 LPC Bleed Valve Actuating Rods - Examine, Inspection-002

Effectivity

FIG/ITEM

PART NO.

01-200

5A1717

01-500

5A1714

General

This TASK gives the procedure for the inspection of the right and left rod assembly. For the other bleed valve actuating rod assembly parts, refer to TASK 72-32-75-200-000 (INSPECTION-000).

The policy that is necessary for inspection is given in the SPM TASK 70-20-01-200-501.

All the parts must be cleaned before any part is examined. Refer to TASK 72-32-75-100-000 (CLEANING-000).

All the parts must be visually examined for damage, corrosion and wear. Any defect that is not identified in the procedure must be referred to IAE.

The procedure for those parts which must have a crack test is given in Step. Do the test before the part is visually examined.

Do not discard any part until you are sure there are no repairs available. Refer to the instructions in Repair before a discarded part is used again or oversize parts are installed.

Parts which should be discarded can be held although no repair is available. The repair of a discarded part could be shown to be necessary at a later date.

All parts must be examined to make sure that all the repairs have been completed satisfactorily.

The practices and processes referred to in the procedure by the TASK numbers are in the SPM.

References

Refer to the SPM for the data on these items.

Definitions of damages, SPM TASK 70-02-02-350-501.

Inspection of parts, SPM TASK 70-20-01-200-501.

Some data on these items is contained in this TASK. For more data on these items refer to the SPM.

Methods of Testing for Crack Indications

Chemical Processes

Surface Protection

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Fluorescent Penetrant Inspection EquipmentLOCALFluorescent penetrant inspection equipment

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-75-230-057 Examine the Right Rod and Left Rod Assembly for Cracks

    1. Clean the part. Refer to TASK 72-32-75-100-000 (CLEANING-000).

      2. Do the test for cracks on the part that is given below. Use the applicable penetrant inspection procedure.

        PART IDENT

        TASK/SUBTASK

        Right rod and left rod assembly

        1. Cracked

        1. Reject

    2. SUBTASK 72-32-75-220-076 Examine the Right Rod and Left Rod Assembly Tube

    1. Refer to Figure.

      2. Examine the tube at location 1.

        1. Nicked or scratched

        1. Repair, VRS1340 TASK 72-32-75-300-002 (REPAIR-002)

        2. Dented

          1. Up to 0.01 in. (0.25 mm) in depth

          1. Accept

          2. More than in Step

          1. Reject

    3. SUBTASK 72-32-75-220-077 Examine the Right Rod and Left Rod Assembly Thread

    1. Refer to Figure.

      2. Examine the thread at location 2.

        1. Stripped

        1. Reject

        2. Crossed

        1. Reject

        3. Pick-up

        1. Reject

    4. Figure: Location on the right and left rod assembly (Typical)

    Location on the right and left rod assembly (Typical)

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:LOCAL
Tool Number:Fluorescent penetrant inspection equipment
Tool Name:Fluorescent Penetrant Inspection Equipment